How much does a cellar conversion cost UK?
Cellar conversion cost
| Types of conversion | Cost + VAT (Range low – high) | Average cost |
|---|---|---|
| Cellar conversion cost | £1,000 – £2,200 per square metre | £1,600 per square metre |
| Cost to excavate a new cellar and underpinning | £1,920 – £3,680 per square metre | £2,800 per square metre |
Are cellar conversions worth it?
When extra space in the home is needed, basement conversions are worth strong consideration and once complete will add significant value to your property. The decision is far easier if you already have a basement to work with and even more so if the foundations are strong and there is enough headroom.
How much does a basement conversion cost UK?
An idea of the costs involved: Conversion of an existing cellar: £750 – £1,400 per square metre. Lowering the floor level and underpinning an existing cellar: £1,500 – £2,000 per square metre. Digging a new basement space and underpinning: £2,000 – £3,000 per square metre.
Do you need planning permission to convert a cellar?
In most cases, planning permission is not needed when converting an existing basement or cellar. Converting an existing cellar to a living space only involves a ‘change of use’ and therefore does not require planning permission.
How long does a basement conversion take?
Converting and extending the cellar beneath an entire house, involving underpinning of the existing structure, and depending on the size of the property, the amount of excavation and building work required and its complexity is likely to take 12 – 20 weeks.
Can you use a cellar as a bedroom?
Many people are choosing to convert their cellars into extra bedrooms. Whether your family is growing or you’re in need of a guest room, transforming your cellar is certainly an easier and more affordable option than moving to a new house.
Do cellars add value?
The short answer is that: yes, a basement conversion can definitely add value to your property. In fact, in terms of cost-effectiveness, basement conversions are some of the most likely to see returns on your investment.
How much did your basement conversion cost?
Summing Up The Basement Conversion Cost: Conversion of an existing basement: £800-£1500 per square metre. Lowering the floor level: £1,400 – £2,100 per square metre. Digging a new basement space underneath a garden: £1,500 – £2,000 per square metre.
Can you have a bedroom in a cellar?
How much does it cost to dig out a cellar?
Guideline Basement Conversion Costs £1,500 – £2,000 per square meter. – If digging a new basement space and underpinning is needed, the costs could be between (approx.) £2,200 – £3,000 per square meter.
What can I convert my cellar into?
You can convert your cellar into a playroom or home gym, or even relocate the boiler there, creating a utility room and freeing up more space in your home. Alternatively, you could turn your cellar into a self-contained unit, making it ideal for use as an annexe or an office.
How do you damp proof a cellar?
The most effective way of tanking your basement or cellar is with tanking slurry. You may see this referred to as cementitious tanking. The waterproofing product is a specially formulated mixture designed to be applied to cellar walls, floors and ceilings to stop water ingress.
Are basements worth it UK?
When done well, basements usually add more value than they cost to build, especially in certain London postcodes. The cost of a basement conversion is around £400-500 per square foot, so in areas where a property’s price per square foot is more than this, adding a basement is definitely financially viable.
Does having a wine cellar increase home value?
The short answer is that having a wine cellar in your house can definitely increase its value. Adding this type of space to your house appeals to potential buyers’ fantasies about what an upscale house should contain.
Do you need planning permission for a basement UK?
Converting an existing residential cellar or basement into a living space is in most cases unlikely to require planning permission as long as it is not a separate unit or unless the usage is significantly changed or a light well is added, which alters the external appearance of the property.
Is it normal for cellars to be damp?
Cellars are often damp and unusable beyond storing the odd bottle of wine and old tin of paint. If you want to make full use of your cellar or basement, then you will need to keep it dry. Tanking systems provide an impermeable waterproofing coating to the walls and floor, helping keep cellars dry.